The music in this game is really nice! And the game is spooky! I would have liked it if the monster would have been bound to the floor, or climbed the walls, like a giant spider, but as it reminded me of Jack Skelington, I approve!
The only thing that bothered me was the flashlight, it feels like it could have benefitted from illuminating more than the objects, i.e. the walls. It wouldn't have to mean the walls couldn't be black, but maybe you could see like white stripes from tile-outlines? I don't know.
Very well done!